287064507

素因数分解:

$3^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 385602048

約数和(自身を除く): 98537541

約数列:

[1, 3, 311, 313, 933, 939, 983, 2949, 97343, 292029, 305713, 307679, 917139, 923037, 95688169, 287064507]

約数ペア:

[(1, 287064507), (3, 95688169), (311, 923037), (313, 917139), (933, 307679), (939, 305713), (983, 292029), (2949, 97343)]